131856192

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17609}}^1$

素因数の和:17640

約数の個数: 84

約数和(自身を含む): 407037540

約数和(自身を除く): 275181348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 17609, 35218, 52827, 70436, 105654, 140872, 158481, 211308, 228917, 281744, 316962, 422616, 457834, 563488, 633924, 686751, 845232, 915668, 1126976, 1267848, 1373502, 1690464, 1831336, 2060253, 2535696, 2747004, 3380928, 3662672, 4120506, 5071392, 5494008, 7325344, 8241012, 10142784, 10988016, 14650688, 16482024, 21976032, 32964048, 43952064, 65928096, 131856192]

約数ペア:

[(1, 131856192), (2, 65928096), (3, 43952064), (4, 32964048), (6, 21976032), (8, 16482024), (9, 14650688), (12, 10988016), (13, 10142784), (16, 8241012), (18, 7325344), (24, 5494008), (26, 5071392), (32, 4120506), (36, 3662672), (39, 3380928), (48, 2747004), (52, 2535696), (64, 2060253), (72, 1831336), (78, 1690464), (96, 1373502), (104, 1267848), (117, 1126976), (144, 915668), (156, 845232), (192, 686751), (208, 633924), (234, 563488), (288, 457834), (312, 422616), (416, 316962), (468, 281744), (576, 228917), (624, 211308), (832, 158481), (936, 140872), (1248, 105654), (1872, 70436), (2496, 52827), (3744, 35218), (7488, 17609)]